Downpipe roll forming machine can make square downpipes or round downpipes,and also it works with a drainpipe bending machine which can bend the roll formed pipe, and let the drainpipe and the bending connect to be the whole.

The product after roll forming has long working time than the tranditional ppc pipe, and not aging. It can make the project more integrate, and help to enhance the image of the all project. Drainpipe forming machine is composed of uncoiler, the feed leading table, the main machine, the formation cutting device, hydraulic system, control system and the product bracket.